
.my_flex {
    display: flex;
}

.my_flex_space_around {
    display: flex;
    justify-content: space-around;
}

.my_xy_center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.my_flex_wrap {
    display: flex;
    flex-wrap: wrap;
}

.my_just_1_line {
    overflow: hidden;
    word-break: break-all;
    white-space: nowrap;
}

.my_just_2_line {
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis; /* ...显示 */
    display: -webkit-box;

    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 超出2行省略 */
}

.my_just_3_line {
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis; /* ...显示 */
    display: -webkit-box;

    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3; /* 超出2行省略 */
}

.my_just_5_line {
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis; /* ...显示 */
    display: -webkit-box;

    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5; /* 超出2行省略 */
}

.my_small_text {
    font-size: 12px;
    color: #a9a9a9;
}

.my_tag {
    padding: 1px 4px;
    border-radius: 2px;
    background-color: #3a628a;
    color: white;
    display: inline-block;
    margin: 1px;
    font-size: 12px;
    cursor: pointer;
}

.my_tag_gr {
    padding: 1px 4px;
    border-radius: 2px;
    background-color: #3a8a4e;
    color: white;
    display: inline-block;
    margin: 1px;
    font-size: 12px;
    cursor: pointer;
}


.my_tag_yl {
    padding: 1px 4px;
    border-radius: 2px;
    background-color: #bea421;
    color: white;
    display: inline-block;
    margin: 1px;
    font-size: 12px;
    cursor: pointer;
}


.my_tag_red {
    padding: 1px 4px;
    border-radius: 2px;
    background-color: #d63c17;
    color: white;
    display: inline-block;
    margin: 1px;
    font-size: 12px;
    cursor: pointer;
}

.my_hr {
    margin: 4px 0;
}

.my_img {
    max-width: 300px;
    max-height: 200px;
    object-fit: contain;
}

.my_img_sm {
    max-width: 180px;
    max-height: 120px;
    object-fit: contain;
}

.my_img_xs {
    max-width: 90px;
    max-height: 60px;
    object-fit: contain;
}

.my_card {
    border: 1px solid #e9e9e9;
    border-radius: 4px;
    padding: 8px;
}

.my_card > div {
    margin-bottom: 8px;
}